<template>
  <div class="login_container">

    <!--  头像 -->
    <div class="login_box">
      <div class="avatar_box">
        <img src="../assets/logo.png" alt=""/>
      </div>

      <!-- 登录表单 -->
      <el-form  ref="loginForm"  :model="loginForm"  :rules="loginForRules" label-width="0px" class="login_form">
          <!-- 用户名 -->
        <el-form-item prop="username">
          <el-input v-model="loginForm.username"  prefix-icon="el-icon-user-solid"></el-input>
       </el-form-item>
            <!-- 密码 -->
           <el-form-item  prop="password">
          <el-input  v-model="loginForm.password" prefix-icon="el-icon-s-goods"  type="password"></el-input>
        </el-form-item>

        <el-form-item  class="btns">
          <el-button type="primary" @click="login">登录</el-button>
            <el-button type="info" @click="resetFields">重置</el-button>
          </el-form-item>
      </el-form>

    </div>
  </div>
</template>

<script>
export default {
  name: "DlLogin",
  data(){
      return{
          loginForm:{
              username:"admin",
             password:"123456"
          },
          loginForRules:{
              username:[
                { required:true,message:"请输入登录名称",trigger:"blur"},
                {min:3,max:10,message:"长度在3到10个字符",trigger:"blur"}
              ],
              password:[ 
                    { required:true,message:"请输入登录密码",trigger:"blur"},
                {min:6,max:15,message:"长度在6到15个字符",trigger:"blur"}
              ]
          }
      }
  },
  methods:{
      resetFields(){
  console.log(this);
  console.log(this.$refs.loginForm.resetFields());
      },
      login(){
        this.$refs.loginForm.validate((async valid=>{
          if(!valid){
            return
          }
       const result=await this.$http.post("login",this.loginForm)
       console.log(result.data);
       if(result.data.meta.status!=200){
         return this.$message.error('登陆失败')
       }
        this.$message.success('登陆')
        console.log(result.data);
        window.sessionStorage.setItem("token",result.data.data.token);
        console.log(this.$router);
        this.$router.push('/home')
        }))
      }
  }
};
</script>

<style lang="less" scoped>
.login_container {
  background-color: orange;
  height: 100%;
}
.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.avatar_box {
  height: 130px;
  width: 130px;
  border: 1px solid #eee;
  border-radius: 50%;
  padding: 10px;
  box-shadow: 0 0 10px #ddd;
  position: absolute;
  left: 50%;
  top: 2%;
  transform: translate(-50%, -50%);
  img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #eee;
  }
}

.btns{
    display: flex;
    justify-content: flex-end;
}
.login_form{
position: absolute;
bottom:0;
width:100%;
padding: 0 20px;
box-sizing: border-box;
}
</style>